Refactor Repo into a ROS Package (#15)

* Create new ros package and execute Hello World

* added gitignore to keep colcon build files out of repo

* change gitignore to files

.gitignore

@@ -1,2 +1,3 @@
-out/
-diagnostics
+build/
+install/
+log/

CMakeLists.txt

@@ -1,15 +1,24 @@
-# Top level CMake file for entire Diagnostics app
-
-# Set CMake version and create project
-cmake_minimum_required(VERSION 3.22)
+cmake_minimum_required(VERSION 3.8)
 project(diagnostics)
 
-# Set C++ Standard
-set(CMAKE_CXX_STANDARD 20)
+if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")
+  add_compile_options(-Wall -Wextra -Wpedantic)
+endif()
 
-# Import rapidYaml
+# find dependencies
+find_package(ament_cmake REQUIRED)
 find_package(ryml REQUIRED)
+# uncomment the following section in order to fill in
+# further dependencies manually.
+# find_package(<dependency> REQUIRED)
+
+add_executable(diagnostics src/main/diagnostics.cpp)
+target_include_directories(diagnostics PUBLIC
+  $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
+  $<INSTALL_INTERFACE:include>)
+target_compile_features(diagnostics PUBLIC c_std_99 cxx_std_17)  # Require C99 and C++17
+
+install(TARGETS diagnostics
+  DESTINATION lib/${PROJECT_NAME})
 
-# Add source files
-add_subdirectory(config)
-add_subdirectory(src)
+ament_package()

package.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0"?>
+<?xml-model href="http://download.ros.org/schema/package_format3.xsd" schematypens="http://www.w3.org/2001/XMLSchema"?>
+<package format="3">
+  <name>diagnostics</name>
+  <version>0.0.0</version>
+  <description>TODO: Package description</description>
+  <maintainer email="[email protected]">ros</maintainer>
+  <license>TODO: License declaration</license>
+
+  <buildtool_depend>ament_cmake</buildtool_depend>
+
+  <test_depend>ament_lint_auto</test_depend>
+  <test_depend>ament_lint_common</test_depend>
+
+  <export>
+    <build_type>ament_cmake</build_type>
+  </export>
+</package>

src/main/CMakeLists.txt

@@ -1,17 +0,0 @@
-# Add main.exe
-add_executable(diagnostics main.cpp)
-
-# List of required header files
-target_include_directories(diagnostics PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
-
-# Modules that main depends on
-# ex: target_link_libraries(SailbotDiagnostics_main PRIVATE module1 module2)
-target_link_libraries(diagnostics PRIVATE
-    yaml
-    ryml::ryml
-)
-
-# Import configuration file
-target_compile_definitions(
-    diagnostics PUBLIC YAML_TEST_PATH="${YAML_TEST_PATH}"
-)

src/main/diagnostics.cpp

@@ -0,0 +1,10 @@
+#include <cstdio>
+
+int main(int argc, char ** argv)
+{
+    (void)argc;
+    (void)argv;
+
+    printf("Welcome to UBC Sailbot diagnostics!\n");
+    return 0;
+}